Uti treatment without antibiotics.

I have been recently diagnosed with chronic gerd and small errosion in food pipe under medication for same since a month recently contacted UTI i have been told to have antibiotics which make me feel very uneasy ,pukish ,palpable ,chilly and makes me very uncomfortable and very scared of it now can i get my uti treated without antibiotics i couldn't sleep whole night after taking antibiotic due to all the problems mentioned above and my acidity issues were also triggered I am currently on Citralka liquid Urispas (2times a day) Levoflox 500mg ( at night time) Can i skip or lessen the antibiotic and for how long And is urispas causing acidity issues or it is to do with my antibiotics only that after being on medication i still have heartburn acidity and a lot more Please help urgently 🙏🏻